! Started logfile: /scr/pima/rv102_uvs/J1905+0952_S_dfm.log on Sat Nov 9 09:35:37 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J1905+0952_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1905+0952_S_uva.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.997886 visibilities/baseline/integration-bin. ! Found source: J1905+0952 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3776 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1905+0952_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.007281Jy sigma=14.942321 ! Fit after self-cal, rms=0.946201Jy sigma=14.023742 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.631 mas, bpa=1.287 degrees ! Estimated noise=1.33429 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435259 Jy ! Component: 100 - total flux cleaned = 0.0545725 Jy ! Total flux subtracted in 100 components = 0.0545725 Jy ! Clean residual min=-0.007150 max=0.007985 Jy/beam ! Clean residual mean=0.000018 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.0545725 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0545725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076568Jy sigma=0.943292 ! Fit after self-cal, rms=0.075433Jy sigma=0.925738 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=8.487 mas, bpa=2.676 degrees ! Estimated noise=0.822389 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00849189 Jy ! Component: 100 - total flux cleaned = 0.0134053 Jy ! Component: 150 - total flux cleaned = 0.016437 Jy ! Component: 200 - total flux cleaned = 0.0183471 Jy ! Total flux subtracted in 200 components = 0.0183471 Jy ! Clean residual min=-0.003894 max=0.004641 Jy/beam ! Clean residual mean=0.000007 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0729196 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0729196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074568Jy sigma=0.905728 ! Fit after self-cal, rms=0.074576Jy sigma=0.904763 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 8.487 at 2.676 degrees (North through East) ! Clean map min=-0.0038962 max=0.058065 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.97 KP 0.95 LA 0.92 ! MK 0.70 NL 1.24 PT 0.95 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.06 KP 1.11 LA 0.84 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.19 KP 0.97 LA 0.96 ! MK 0.87 NL 1.15 PT 1.00 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.00 KP 0.97 LA 0.95 ! PT 0.89 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.10 KP 1.12 LA 0.94 ! MK 0.91 NL 1.09 PT 0.90 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.99 KP 0.98 LA 1.02 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.12 KP 1.01 LA 0.98 ! MK 0.60 NL 1.17 PT 0.92 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.11 KP 0.90 LA 1.04 ! PT 0.93 SC 0.91 ! ! ! Fit before self-cal, rms=0.074576Jy sigma=0.904763 ! Fit after self-cal, rms=0.067686Jy sigma=0.896614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.692 mas, bmaj=8.577 mas, bpa=2.448 degrees ! Estimated noise=0.801945 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (21.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383997 Jy ! Component: 100 - total flux cleaned = 0.00589801 Jy ! Component: 150 - total flux cleaned = 0.00696986 Jy ! Component: 200 - total flux cleaned = 0.00723142 Jy ! Total flux subtracted in 200 components = 0.00723142 Jy ! Clean residual min=-0.003095 max=0.003181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.080151 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.080151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067394Jy sigma=0.892891 ! Fit after self-cal, rms=0.067426Jy sigma=0.891403 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067426Jy sigma=0.891403 ! Fit after self-cal, rms=0.066391Jy sigma=0.891037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=8.545 mas, bpa=2.394 degrees ! Estimated noise=0.794128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189345 Jy ! Component: 100 - total flux cleaned = 0.00256556 Jy ! Component: 150 - total flux cleaned = 0.00275742 Jy ! Component: 200 - total flux cleaned = 0.00288596 Jy ! Total flux subtracted in 200 components = 0.00288596 Jy ! Clean residual min=-0.003060 max=0.003130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.083037 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.083037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066278Jy sigma=0.889936 ! Fit after self-cal, rms=0.066280Jy sigma=0.889775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-30, -81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281698 Jy ! Component: 100 - total flux cleaned = 0.00282323 Jy ! Component: 150 - total flux cleaned = 0.00287914 Jy ! Component: 200 - total flux cleaned = 0.00282688 Jy ! Total flux subtracted in 200 components = 0.00282688 Jy ! Clean residual min=-0.002787 max=0.002523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0858638 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.0858638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066053Jy sigma=0.887744 ! Fit after self-cal, rms=0.065994Jy sigma=0.887328 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065994Jy sigma=0.887328 ! Fit after self-cal, rms=0.064510Jy sigma=0.886994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.607 mas, bmaj=8.481 mas, bpa=2.511 degrees ! Estimated noise=0.784286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131162 Jy ! Component: 100 - total flux cleaned = 0.00153359 Jy ! Component: 150 - total flux cleaned = 0.00173593 Jy ! Component: 200 - total flux cleaned = 0.00187612 Jy ! Total flux subtracted in 200 components = 0.00187612 Jy ! Clean residual min=-0.002760 max=0.002618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.08774 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.0877399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064387Jy sigma=0.885990 ! Fit after self-cal, rms=0.064365Jy sigma=0.885841 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337923 Jy ! Component: 100 - total flux cleaned = 0.00038406 Jy ! Component: 150 - total flux cleaned = 0.00038501 Jy ! Component: 200 - total flux cleaned = 0.00038552 Jy ! Total flux subtracted in 200 components = 0.00038552 Jy ! Clean residual min=-0.002756 max=0.002678 Jy/beam ! Clean residual mean=-0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0881255 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.0881255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064288Jy sigma=0.885219 ! Fit after self-cal, rms=0.064280Jy sigma=0.885169 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064280Jy sigma=0.885169 ! Fit after self-cal, rms=0.063531Jy sigma=0.884986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.883 mas, bmaj=13.67 mas, bpa=-12.19 degrees ! Estimated noise=0.965605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000892177 Jy ! Component: 100 - total flux cleaned = 0.00100876 Jy ! Component: 150 - total flux cleaned = 0.00116334 Jy ! Component: 200 - total flux cleaned = 0.00132322 Jy ! Total flux subtracted in 200 components = 0.00132322 Jy ! Clean residual min=-0.001753 max=0.001930 Jy/beam ! Clean residual mean=-0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0894487 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.0894487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063509Jy sigma=0.884866 ! Fit after self-cal, rms=0.063509Jy sigma=0.884815 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26316e-05 Jy ! Component: 100 - total flux cleaned = 0.000112661 Jy ! Component: 150 - total flux cleaned = 0.00018708 Jy ! Component: 200 - total flux cleaned = 0.000255679 Jy ! Total flux subtracted in 200 components = 0.000255679 Jy ! Clean residual min=-0.001714 max=0.001939 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0897044 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.0897044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063496Jy sigma=0.884714 ! Fit after self-cal, rms=0.063498Jy sigma=0.884700 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=8.429 mas, bpa=2.733 degrees ! Estimated noise=0.779961 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 8.429 at 2.733 degrees (North through East) ! Clean map min=-0.0026649 max=0.057169 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.865 mas, bmaj=7.627 mas, bpa=1.534 degrees ! Estimated noise=1.22085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400132 Jy ! Component: 100 - total flux cleaned = 0.0513626 Jy ! Component: 150 - total flux cleaned = 0.0588419 Jy ! Component: 200 - total flux cleaned = 0.0637528 Jy ! Total flux subtracted in 200 components = 0.0637528 Jy ! Clean residual min=-0.006592 max=0.006426 Jy/beam ! Clean residual mean=0.000014 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.0637528 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0637528 Jy ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=8.429 mas, bpa=2.733 degrees ! Estimated noise=0.779961 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841333 Jy ! Component: 100 - total flux cleaned = 0.0132841 Jy ! Component: 150 - total flux cleaned = 0.0167041 Jy ! Component: 200 - total flux cleaned = 0.0188784 Jy ! Total flux subtracted in 200 components = 0.0188784 Jy ! Clean residual min=-0.003460 max=0.002925 Jy/beam ! Clean residual mean=0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0826312 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 0.0826311 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.883 mas, bmaj=13.67 mas, bpa=-12.19 degrees ! Estimated noise=0.965605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260913 Jy ! Component: 100 - total flux cleaned = 0.0030945 Jy ! Component: 150 - total flux cleaned = 0.00336558 Jy ! Component: 200 - total flux cleaned = 0.00363608 Jy ! Total flux subtracted in 200 components = 0.00363608 Jy ! Clean residual min=-0.001914 max=0.002241 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0862672 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245787 Jy ! Component: 100 - total flux cleaned = 0.000469667 Jy ! Component: 150 - total flux cleaned = 0.000642441 Jy ! Component: 200 - total flux cleaned = 0.000803454 Jy ! Total flux subtracted in 200 components = 0.000803454 Jy ! Clean residual min=-0.001784 max=0.002128 Jy/beam ! Clean residual mean=-0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0870707 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 97 components and 0.0870707 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=8.429 mas, bpa=2.733 degrees ! Estimated noise=0.779961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623152 Jy ! Component: 100 - total flux cleaned = 0.000569556 Jy ! Component: 150 - total flux cleaned = 0.000570149 Jy ! Component: 200 - total flux cleaned = 0.000463121 Jy ! Total flux subtracted in 200 components = 0.000463121 Jy ! Clean residual min=-0.003021 max=0.002504 Jy/beam ! Clean residual mean=-0.000001 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.0875338 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.0875338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063486Jy sigma=0.885574 ! Fit after self-cal, rms=0.063437Jy sigma=0.885135 wmodel J1905+0952_S_map.mod ! Writing 118 model components to file: J1905+0952_S_map.mod wobs J1905+0952_S_uvs.fits ! Writing UV FITS file: J1905+0952_S_uvs.fits wwins J1905+0952_S_map.win ! wwins: Wrote 4 windows to J1905+0952_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000822777 Jy ! Component: 100 - total flux cleaned = -0.00120685 Jy ! Component: 150 - total flux cleaned = -0.00132676 Jy ! Component: 200 - total flux cleaned = -0.00128705 Jy ! Component: 250 - total flux cleaned = -0.00128582 Jy ! Component: 300 - total flux cleaned = -0.00121632 Jy ! Component: 350 - total flux cleaned = -0.00128392 Jy ! Component: 400 - total flux cleaned = -0.00131664 Jy ! Component: 450 - total flux cleaned = -0.00138023 Jy ! Component: 500 - total flux cleaned = -0.00150534 Jy ! Component: 550 - total flux cleaned = -0.0016576 Jy ! Component: 600 - total flux cleaned = -0.00180675 Jy ! Component: 650 - total flux cleaned = -0.00198219 Jy ! Component: 700 - total flux cleaned = -0.00221142 Jy ! Component: 750 - total flux cleaned = -0.00243647 Jy ! Component: 800 - total flux cleaned = -0.00274069 Jy ! Component: 850 - total flux cleaned = -0.00303933 Jy ! Component: 900 - total flux cleaned = -0.00333289 Jy ! Component: 950 - total flux cleaned = -0.00369947 Jy ! Component: 1000 - total flux cleaned = -0.0039312 Jy ! Component: 1050 - total flux cleaned = -0.00413409 Jy ! Component: 1100 - total flux cleaned = -0.00438382 Jy ! Component: 1150 - total flux cleaned = -0.00465379 Jy ! Component: 1200 - total flux cleaned = -0.00479906 Jy ! Component: 1250 - total flux cleaned = -0.0050375 Jy ! Component: 1300 - total flux cleaned = -0.00520257 Jy ! Component: 1350 - total flux cleaned = -0.00534197 Jy ! Component: 1400 - total flux cleaned = -0.00550267 Jy ! Component: 1450 - total flux cleaned = -0.00568352 Jy ! Component: 1500 - total flux cleaned = -0.00588455 Jy ! Component: 1550 - total flux cleaned = -0.00597264 Jy ! Component: 1600 - total flux cleaned = -0.00605999 Jy ! Component: 1650 - total flux cleaned = -0.00614646 Jy ! Component: 1700 - total flux cleaned = -0.00625279 Jy ! Component: 1750 - total flux cleaned = -0.00623155 Jy ! Component: 1800 - total flux cleaned = -0.00621041 Jy ! Component: 1850 - total flux cleaned = -0.00621044 Jy ! Component: 1900 - total flux cleaned = -0.00616991 Jy ! Component: 1950 - total flux cleaned = -0.00623047 Jy ! Component: 2000 - total flux cleaned = -0.00619046 Jy ! Component: 2050 - total flux cleaned = -0.00623009 Jy ! Component: 2100 - total flux cleaned = -0.0062691 Jy ! Component: 2150 - total flux cleaned = -0.00623012 Jy ! Component: 2200 - total flux cleaned = -0.00617245 Jy ! Component: 2250 - total flux cleaned = -0.00621071 Jy ! Component: 2300 - total flux cleaned = -0.00619185 Jy ! Component: 2350 - total flux cleaned = -0.00622948 Jy ! Component: 2400 - total flux cleaned = -0.00619228 Jy ! Component: 2450 - total flux cleaned = -0.00617387 Jy ! Component: 2500 - total flux cleaned = -0.00613737 Jy ! Component: 2550 - total flux cleaned = -0.00611914 Jy ! Component: 2600 - total flux cleaned = -0.00608317 Jy ! Component: 2650 - total flux cleaned = -0.00602945 Jy ! Component: 2700 - total flux cleaned = -0.00606481 Jy ! Component: 2750 - total flux cleaned = -0.00595935 Jy ! Component: 2800 - total flux cleaned = -0.00597685 Jy ! Component: 2850 - total flux cleaned = -0.00592499 Jy ! Component: 2900 - total flux cleaned = -0.00595935 Jy ! Component: 2950 - total flux cleaned = -0.00589087 Jy ! Component: 3000 - total flux cleaned = -0.00590782 Jy ! Component: 3050 - total flux cleaned = -0.00585695 Jy ! Component: 3100 - total flux cleaned = -0.00580647 Jy ! Component: 3150 - total flux cleaned = -0.00577313 Jy ! Component: 3200 - total flux cleaned = -0.00577328 Jy ! Component: 3250 - total flux cleaned = -0.00575696 Jy ! Component: 3300 - total flux cleaned = -0.00569175 Jy ! Component: 3350 - total flux cleaned = -0.00570795 Jy ! Component: 3400 - total flux cleaned = -0.00569197 Jy ! Component: 3450 - total flux cleaned = -0.00567596 Jy ! Component: 3500 - total flux cleaned = -0.00566025 Jy ! Component: 3550 - total flux cleaned = -0.00561256 Jy ! Component: 3600 - total flux cleaned = -0.00558102 Jy ! Component: 3650 - total flux cleaned = -0.0055497 Jy ! Component: 3700 - total flux cleaned = -0.00553421 Jy ! Component: 3750 - total flux cleaned = -0.0055343 Jy ! Component: 3800 - total flux cleaned = -0.00553454 Jy ! Component: 3850 - total flux cleaned = -0.0055959 Jy ! Component: 3900 - total flux cleaned = -0.00551956 Jy ! Component: 3950 - total flux cleaned = -0.0055044 Jy ! Component: 4000 - total flux cleaned = -0.00550442 Jy ! Component: 4050 - total flux cleaned = -0.00547443 Jy ! Total flux subtracted in 4096 components = -0.00548942 Jy ! Clean residual min=-0.000941 max=0.000883 Jy/beam ! Clean residual mean=-0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0820444 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 382 components and 0.0820444 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1905+0952_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 8.429 at 2.733 degrees (North through East) ! Clean map min=-0.0021924 max=0.056193 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1905+0952_S_map.fits wmodel /scr/pima/rv102_uvs/J1905+0952_S_map.mod ! Writing 382 model components to file: /scr/pima/rv102_uvs/J1905+0952_S_map.mod wobs /scr/pima/rv102_uvs/J1905+0952_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1905+0952_S_uvs.fits wwins /scr/pima/rv102_uvs/J1905+0952_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1905+0952_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0561927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.4078 1.4078 2.81559 5.63119 11.2624 22.5248 45.0495 90.099 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 213.098 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1905+0952_S_dfm.log closed on Sat Nov 9 09:35:41 2019